text: export default function toggleMenu() {
    const burger = document.querySelector('.burger');
    const close = document.querySelector('.navigation__close');
    const nav = document.querySelector('.navigation');
  
    burger.addEventListener('click', () => {
      nav.classList.add('navigation--open');
    });
  
    close.addEventListener('click', () => {
      nav.classList.remove('navigation--open');
    });
  }
  